Select from our premium engineered warehouse, mezzanine, and cantilever shelving structures built to withstand dynamic loading environments.
Established in 2015, Shenzhen Lijin Storage Equipment Co., Ltd. is a leading enterprise specializing in the design, manufacturing, and global distribution of heavy-duty warehouse racking systems, automated storage solutions, and industrial shelving. Spanning a state-of-the-art facility of 35,000 m², we have developed into a trusted global supply chain partner with over 8 years of direct export experience and more than 12 years of deep industry expertise. Driven by innovation and quality, our global revenue reached USD 22 million last year.
Our operation is built on rigorous technical expertise and dynamic R&D, positioning us not just as a manufacturer, but as an OEM/ODM systems integrator. Whether configuring space metrics for complex 3PL warehousing grids or optimizing hot-dip galvanized coating formulations for outdoor heavy duty cantilever racks, our products provide structurally sound answers to global supply chain demands.
China is globally recognized as the powerhouse of industrial shelving fabrication. As a specialized manufacturer located in Shenzhen, China's hardware development and technological innovation capital, Shenzhen Lijin leverages specific supply chain integrations that deliver high quality and structural efficiency to our buyers worldwide.
Direct integration with primary steel mills allows us to source certified carbon structural steel. This guarantees optimal tensile strength, high yield points, and excellent weldability required for heavy structures in high-stress operations.
From automated roll forming to laser cutting and chemical coating lines, our vertically integrated plant controls cost and precision. We design custom tooling systems in-house, significantly shortening Lead Time (L/T) for bespoke ODM batches.
High automation reduces structural manufacturing costs by up to 35% compared to local fabrication in Europe or North America, even after factoring in ocean freight and custom tariffs.
Unlike indoor warehouse solutions, outdoor racking systems are exposed to harsh elements: wind loads, precipitation, UV degradation, temperature shifts, and chemical oxidation. For long-term reliability (E-E-A-T standard), Shenzhen Lijin implements advanced surface finish engineering:
Each system undergoes continuous quality checkpoints, leveraging CNC engineering, automated robot-welding, and precise multi-stage surface preparation lines.
Raw Material
Roll Forming
Cutting
Stamping
Bending
Welding
Polish
Painting
Warehouse
Rolling Machine
Punching Machine
Plate Shearing Machine
Bending Machine
Laser Cutting Machine
Welding Machine
Polish Machine
Light Frame Forming Line
Automatic Spraying Line
We enforce a rigorous, multi-stage quality control system—including ultrasonic non-destructive testing, automated weld inspection, laser dimensional checking, and heavy-load endurance testing. Backed by an in-house quality inspection team of 35 dedicated professionals, every batch meets international safety and structural standards, ensuring maximum load-bearing efficiency and long-term stability.
Before leaving the factory, each custom pallet racking frame, upright column, or structural I-beam undergoes load deflection tests. We ensure that our deflection ratio does not exceed L/200 under maximum designed load conditions. This strict technical baseline guarantees your outdoor storage system remains safe and upright, protecting both inventory and equipment during critical operations.
The global heavy-duty racking market is shifting toward space density optimization and resilience to extreme environments. This transition is driving several design trends across global industries:
Our heavy-duty cantilever racks are engineered to withstand continuous wind load forces and soil shifting, serving wood storage yards and pipe hubs across North America and Europe.
High-salinity maritime regions demand specialized protection. Our hot-dip galvanized racking systems handle marine atmospheres and chemical pollutants without degradation.
Modern layouts require direct interface with automated retrieval systems (AS/RS). Our structures maintain tight manufacturing tolerances within ±1mm, facilitating smooth robotic crane interfaces.
Engineered systems designed to optimize warehouse floor space and accommodate oversized, heavy structural components.
Supported by a skilled team of 28 R&D engineers, Shenzhen Lijin delivers comprehensive OEM and ODM solutions tailored to unique warehouse layouts, seismic requirements, and capacity needs. Our engineering team launched over 85 new products and dynamic storage configurations last year, continuously setting new standards in space optimization and modern automated storage integration. We serve distributors, large-scale industrial complexes, and 3PL providers globally, adhering to structural standards like ANSI/RMI MH16.1, EN 15512, and AS4084.
Our OEM/ODM process follows a structured timeline designed to minimize design errors:
We analyze dynamic/static loading requirements, floor flatness, and chemical exposure risks.
Computerized stress tests assess load capacities and structure response under high wind loads.
Physical steel joints and beam connectors undergo destructive stress testing.
Automated cold roll forming and welding processes, with final inspection before shipping.
We primary use structural carbon steel grades Q235B and Q355B (analogous to European S235JR and S355JR / ASTM A36 and A572). Yes, Shenzhen Lijin provides certified Mill Test Certificates (MTC) tracking chemical composition and mechanical properties for every production batch.
Hot-dip galvanizing (HDG) creates a sacrificial barrier through a metallurgical reaction, coating internal hollow sections of the uprights. Standard powder coating only covers exterior areas and can peel if scratched, causing oxidation. HDG offers self-healing properties for outdoor environments.
Our engineering department utilizes structural finite element analysis software. We design in accordance with AS4084, EN 15512, and RMI requirements, adjusting anchor thickness, column dimensions, and diagonal bracing configurations to withstand site-specific seismic and wind loads.
Yes, we provide full ODM/OEM services. We match custom RAL color systems and offer structural modifications, baseplate tailoring, and integrated branding using automated laser cutting and stamping machinery.
Our 35-person QA department runs a structured inspection program: steel thickness validation, laser weld penetration monitoring, cross-hatch paint adhesion testing, and dimensional compliance checks. We welcome third-party pre-shipment inspections from SGS, TÜV, or Intertek.
We use heavy-duty steel strapping, custom wooden cradles, and thick air bubble films. Upright columns and heavy structural beams are bundled with steel braces to prevent shifting inside ocean containers. For components susceptible to moisture, we include vapor corrosion inhibitors (VCI).
Lijin Racking
